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  • Carsten Andersen 8 posts 77 karma points
    May 31, 2019 @ 12:04
    Carsten Andersen
    0

    Unable to use SaveAndPublish from ContentService

    Hello, I'm trying to save my IContent called child, but on this line(contentService.SaveAndPublish(child);) I get the following error: Object reference not set to an instance of an object.

    if (child.HasProperty("navn"))
{
    child.SetValue("navn", worker.Name.ToString(), "da-dk");
}
contentService.SaveAndPublish(child);

    This is how I define my contentService:
    IContentService contentService = Umbraco.Core.Composing.Current.Services.ContentService;

    And I'm finding the children like this:

    long totalChildren;

IEnumerable<IContent> children = contentService.GetPagedChildren(filialsParent.Id, 0, 100, out totalChildren);

    ยด Can someone point out what is wrong here?

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  • Mario Lopez 168 posts 958 karma points MVP 4x c-trib
    Jun 04, 2019 @ 11:21
    Mario Lopez
    0

    If you are using one of the Umbraco controllers (Surface, Mvc or Api controller) you should be able to use something like this:

    var node = Services.ContentService.Create("name", parentId, contentTypeAlias);

node.SetValue("myProperty", "someValue");

Services.ContentService.SaveAndPublish(node);

    The Services object is available in the controllers already and it includes singletons for all the services.

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  • Bo Jacobsen 606 posts 2404 karma points
    Jul 25, 2019 @ 12:08
    Bo Jacobsen
    0

    Hi Carsten.

    Have you tried with setting the same culture on the SaveAndPublish event? 

    contentService.SaveAndPublish(child, "da-dk");

    But if you create a new multilangual content, then you cant SaveAndPublish it.

    // Cannot save content with an empty name.
var content = _contentService.Create("contentName", 1025, "contentTypeAlias");
_contentService.SaveAndPublish(content, "da-dk");
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